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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1883826Generated: November 2, 2026

tert-Butyl 4-((4-aminophenyl)methyl)piperazine-1-carboxylate → HCID 178497149, compound

https://huagongshe.com/reaction/1883826

Reaction equation

Participants

RoleNameHCIDCharge
Reactanttert-Butyl 4-((4-aminophenyl)methyl)piperazine-1-carboxylateHCID 12045001—
Reactant1-Acetyl-3-(1-ethoxy-1-phenylmethylene)-6-methoxycarbonyl-2-indolinoneHCID 66685972—
ProductHCID 178497149HCID 178497149—

Reaction Steps

Prepared from 1-acetyl-3-(1-ethoxy-1-phenylmethylene)-6-methoxycarbonyl-2-indolinone and 4-(4-tert.butoxycarbonyl-piperazin-1-yl-methyl)-aniline Rf value: 0.5 (silica gel, methylene chloride/methanol=10:1) C33H36N4O5

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06762180B1
Source datasetuspto-grants-2004_07
ORD IDord-a0e2499a0b0d48a8a9c91170e776f618
Source noteuspto-grants-2004_07